Numbers 1:1 And the Lord spake unto Moses in the wilderness of Sinai, in the tabernacle of the congregation, on the first day of the second month, in the second year after they were come out of the land of Egypt, saying, 10 I MC VC

Numbers 1:18 And they assembled all the congregation together on the first day of the second month, and they declared their pedigrees after their families, by the house of their fathers, according to the number of the names, from twenty years old and upward, by their polls. 10 I MC VC

Numbers 2:34 And the children of Israel did according to all that the Lord commanded Moses: so they pitched by their standards, and so they set forward, every one after their families, according to the house of their fathers. 12 I MC VC